The falcon eyes wb-l large water bag can hold up to 6 bottles or cans filled with liquid and is essential for use as a counterweight for a light boom. the wb-l is light and compact making it easy to take to and from location and fill with bottles or cans on the spot. the end of the wb-l is equipped with a metal ring and clasp, enabling you to hang the water bag from a hook. an optional cl35h tube clamp with hook can be attached in order to use the sand bag in conjunction with a boom arm. to view all compatible accessories, please see the optional accessories tab below.* please note the wb-l can hold a weight of up to 10 kgs.